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Cook LS, Weiss NS, Schwartz SM, White E, McKnight B, Moore DE, Daling JR.Cook LS, et al.J Natl Cancer Inst. 1995 Sep 20;87(18):1359-64. doi: 10.1093/jnci/87.18.1359.J Natl Cancer Inst. 1995.PMID: 7658496
Mühlemann K, Cook LS, Weiss NS.Mühlemann K, et al. Among authors: cook ls.Breast Cancer Res Treat. 1994;30(2):201-4. doi: 10.1007/BF00666064.Breast Cancer Res Treat. 1994.PMID: 7949218